Collection bag



FIG. 1 is a top, front and left side perspective view of a first embodiment of the collection bag hanging from a dispenser showing our new design;

FIG. 2 is a rear, bottom, and right side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a top and front perspective view of the collection bag shown when filled;

FIG. 10 is a top, front and left side perspective view of a second embodiment of the collection bag;

FIG. 11 is a rear, bottom, and right side perspective view thereof;

FIG. 12 is a front view thereof;

FIG. 13 is a rear view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is a left side view thereof;

FIG. 16 is a top view thereof;

FIG. 17 is a bottom view thereof; and,

FIG. 18 is a top and front perspective view of the collection bag shown when filled.

The broken lines shown in FIGS. 1-18 represent portions of the collection bag or the environment that form no part of the design. 

CLAIM The ornamental design for a collection bag, as shown and described. 